package com.sky.service.impl;

import com.sky.constant.MessageConstant;
import com.sky.constant.StatusConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.UserDTO;
import com.sky.dto.UserLogin;
import com.sky.entity.Employee;
import com.sky.entity.Employee.EmployeeBuilder;
import com.sky.exception.AccountLockedException;
import com.sky.exception.AccountNotFoundException;
import com.sky.exception.PasswordErrorException;
import com.sky.mapper.EmployeeMapper;
import com.sky.service.EmployeeService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.DigestUtils;

@Service
public class EmployeeServiceImpl implements EmployeeService {

    @Autowired
    private EmployeeMapper employeeMapper;



    /**
     * 员工登录
     *
     * @param employeeLoginDTO
     * @return
     */
    public Employee login(EmployeeLoginDTO employeeLoginDTO) {
        String username = employeeLoginDTO.getName();
        String userid = employeeLoginDTO.getUserid();

        //1、根据用胡明查询数据库中的数据
        Employee employee = employeeMapper.getByUserid(userid);

        //2、处理各种异常情况（用户名不存在、密码不对、账号被锁定）
        if (employee == null) {
            //账号不存在
            throw new AccountNotFoundException(MessageConstant.ACCOUNT_NOT_FOUND);
        }

//        //密码比对
//        // TODO 后期需要进行md5加密，然后再进行比对
//        if (!userid.equals(employee.getUserid())) {
//            //密码错误
//            throw new PasswordErrorException(MessageConstant.PASSWORD_ERROR);
//        }
//
//        if (employee.getStatus() == StatusConstant.DISABLE) {
//            //账号被锁定
//            throw new AccountLockedException(MessageConstant.ACCOUNT_LOCKED);
//        }

        //3、返回实体对象
        return employee;
    }


    //查询信息
    public Employee getbyid(Long id) {
    Employee employee=employeeMapper.getbyid(id);
    return employee;
    }

//修改信息
    public void update(EmployeeDTO employeeDTO) {
        Employee employee=new Employee();
        BeanUtils.copyProperties(employeeDTO,employee);
        employeeMapper.update(employee);
    }

    //用户新增
    public void save(UserDTO userDTO) {
        Employee employee=new Employee();
        BeanUtils.copyProperties(userDTO,employee);
        employeeMapper.insert(employee);
    }


}
